APA引文

Stephen, D. W. (2023). Macroeconomics (Sixth Edition). Pearson Education.

Trích dẫn kiểu Chicago

Stephen, D. Williamson. Macroeconomics (Sixth Edition). Pearson Education, 2023.

MLA引文

Stephen, D. Williamson. Macroeconomics (Sixth Edition). Pearson Education, 2023.

警告：这些引文格式不一定是100％准确.